title: Expression of thymidine phosphorylase by macrophages in colorectal cancer tissues.
mesh_terms: D000230:Adenocarcinoma / Q000201:enzymology* / Q000276:immunology / Q000473:pathology; D045744:Cell Line, Tumor; D015179:Colorectal Neoplasms / Q000201:enzymology* / Q000276:immunology / Q000473:pathology; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007150:Immunohistochemistry; D008264:Macrophages / Q000201:enzymology*; D013939:Thymidine Phosphorylase / Q000378:metabolism*
chemical_list: D013939:Thymidine Phosphorylase